Vocational examination question bank is a professional education portal established by Jiangsu Xue Hai Education and Training Co., Ltd., and Jiangsu Xue Hai Training has specially launched a series of vocational examination auxiliary software for all kinds of vocational examinations. Students can download and try it for free through the vocational examination website.

The auxiliary software of exam collection series covers a wide range of exam subjects, with a large number of exam questions, and the exam question bank is updated online in real time. It is a treasure book for students to successfully pass various vocational examinations and a professional weapon for students to review exams. Since the publication of the series of teaching AIDS for examination collection a few years ago, it has won the recognition of the majority of students and helped countless students pass the examination smoothly.